Bab, The, [Sayyid 'Ali Muhammad Shirazi]. Bayan-i Farsi [Title-page reads: Inna 'l-bayan mi zan min 'inda 'llah ila yawmi man yuzhiruhu 'llah. Man ittaba'ahu nur wa man yanharifu 'anhu nar: The Bayan shall be a balance on God's part until the day of him whom God shall manifest. Whoso follows him is a light, whoso abandons him is a fire.]
This manuscript is from UCLA Library: Special Collections. Box 97, MSS 741.